org.springframework.amqp.rabbit.core.RabbitAdmin Java Examples

The following examples show how to use org.springframework.amqp.rabbit.core.RabbitAdmin. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RabbitWithoutRabbitTemplateConfig.java    From java-spring-rabbitmq with Apache License 2.0 6 votes vote down vote up
@Bean
public RabbitAdmin rabbitAdmin(Queue queue, ConnectionFactory connectionFactory) {
  final TopicExchange exchange = new TopicExchange("myExchange", true, false);

  final RabbitAdmin admin = new RabbitAdmin(connectionFactory);
  admin.declareQueue(queue);
  admin.declareExchange(exchange);
  admin.declareBinding(BindingBuilder.bind(queue).to(exchange).with("#"));

  return admin;
}
 
Example #2
Source File: MQClient.java    From zxl with Apache License 2.0 6 votes vote down vote up
@Override
public void afterPropertiesSet() throws Exception {
	List<RabbitAdmin> rabbitAdmins = getMqAdmins();
	for (int i = 0; i < rabbitAdmins.size(); i++) {
		RabbitAdmin rabbitAdmin = rabbitAdmins.get(i);
		while (true) {
			if (!DEFAULT_EXCHANGE.equals(exchange)) {
				break;
			}
			try {
				rabbitAdmin.declareQueue(new Queue(routingKey, queueDurable, queueExclusive, queueAutoDelete, queueArguments));
				rabbitAdmin.declareBinding(new Binding(routingKey, DestinationType.QUEUE, MQClient.DEFAULT_EXCHANGE, routingKey, bindingArguments));
				break;
			} catch (Exception e) {
				LogUtil.warn(logger, "�������У�" + routingKey + "��ʧ��", e);
			}
		}
	}
}
 
Example #3
Source File: EMSConfiguration.java    From generic-vnfm with Apache License 2.0 6 votes vote down vote up
@PostConstruct
private void init() {
  log.info("Initialization of RabbitConfiguration");

  emsConnectionFactory = new CachingConnectionFactory();
  ((CachingConnectionFactory) emsConnectionFactory).setHost(brokerIp);
  ((CachingConnectionFactory) emsConnectionFactory).setPort(rabbitPort);
  ((CachingConnectionFactory) emsConnectionFactory).setUsername(emsRabbitUsername);
  ((CachingConnectionFactory) emsConnectionFactory).setPassword(emsRabbitPassword);

  rabbitAdmin = new RabbitAdmin(emsConnectionFactory);
  TopicExchange topicExchange = new TopicExchange("openbaton-exchange");
  rabbitAdmin.declareExchange(topicExchange);
  log.info("exchange declared");

  queueName_emsRegistrator = "ems." + vnfmHelper.getVnfmEndpoint() + ".register";
  rabbitAdmin.declareQueue(new Queue(queueName_emsRegistrator, durable, exclusive, autodelete));
}
 
Example #4
Source File: RabbitBinderTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
@Test
public void testBadUserDeclarationsFatal() throws Exception {
	RabbitTestBinder binder = getBinder();
	ConfigurableApplicationContext context = binder.getApplicationContext();
	ConfigurableListableBeanFactory bf = context.getBeanFactory();
	bf.registerSingleton("testBadUserDeclarationsFatal",
			new Queue("testBadUserDeclarationsFatal", false));
	bf.registerSingleton("binder", binder);
	RabbitExchangeQueueProvisioner provisioner = TestUtils.getPropertyValue(binder,
			"binder.provisioningProvider", RabbitExchangeQueueProvisioner.class);
	bf.initializeBean(provisioner, "provisioner");
	bf.registerSingleton("provisioner", provisioner);
	context.addApplicationListener(provisioner);
	RabbitAdmin admin = new RabbitAdmin(rabbitAvailableRule.getResource());
	admin.declareQueue(new Queue("testBadUserDeclarationsFatal"));
	// reset the connection and configure the "user" admin to auto declare queues...
	rabbitAvailableRule.getResource().resetConnection();
	bf.initializeBean(admin, "rabbitAdmin");
	bf.registerSingleton("rabbitAdmin", admin);
	admin.afterPropertiesSet();
	// the mis-configured queue should be fatal
	Binding<?> binding = null;
	try {
		binding = binder.bindConsumer("input", "baddecls",
				this.createBindableChannel("input", new BindingProperties()),
				createConsumerProperties());
		fail("Expected exception");
	}
	catch (BinderException e) {
		assertThat(e.getCause()).isInstanceOf(AmqpIOException.class);
	}
	finally {
		admin.deleteQueue("testBadUserDeclarationsFatal");
		if (binding != null) {
			binding.unbind();
		}
	}
}
 
Example #5
Source File: ExceptionQueueContextConfig.java    From sinavi-jfw with Apache License 2.0 5 votes vote down vote up
/**
 * RabbitMQの管理操作を実行する{@link AmqpAdmin}のインスタンスを生成し、DIコンテナに登録します。
 * この{@link AmqpAdmin}を利用することにより、Exchange/Queueの自動生成を行うことが可能となります。
 * 自動生成する場合はSpring のBeanProfileのスコープ指定を<strong>development</strong>に指定してください。
 * @return {@link RabbitAdmin}のインスタンス
 */
@Bean
@Profile("development")
public AmqpAdmin amqpAdmin() {
    RabbitAdmin rabbitAdmin = new RabbitAdmin(factory());
    rabbitAdmin.setAutoStartup(true);
    return rabbitAdmin;
}
 
Example #6
Source File: SpringIntegrationTest.java    From rabbitmq-mock with Apache License 2.0 5 votes vote down vote up
private RabbitTemplate queueAndExchangeSetup(BeanFactory context) {
    RabbitAdmin rabbitAdmin = context.getBean(RabbitAdmin.class);

    Queue queue = new Queue(QUEUE_NAME, false);
    rabbitAdmin.declareQueue(queue);
    TopicExchange exchange = new TopicExchange(EXCHANGE_NAME);
    rabbitAdmin.declareExchange(exchange);
    rabbitAdmin.declareBinding(BindingBuilder.bind(queue).to(exchange).with("test.*"));


    return context.getBean(RabbitTemplate.class);
}
 
Example #7
Source File: TestQueueCleaner.java    From sinavi-jfw with Apache License 2.0 5 votes vote down vote up
public static void cleaner() {
    RabbitAdmin admin = new RabbitAdmin(factory());
    admin.setAutoStartup(true);
    admin.deleteExchange("error.exchange");
    admin.deleteExchange("exception.exchange");
    admin.deleteQueue("recoverable.exception.messages.queue");
    admin.deleteQueue("unrecoverable.exception.messages.queue");
}
 
Example #8
Source File: MqBeanParser.java    From zxl with Apache License 2.0 5 votes vote down vote up
protected void buildRabbitAdminBeanDefinition(String beanName, String connectionFactoryBeanName, BeanDefinitionRegistry beanDefinitionRegistry) {
	AbstractBeanDefinition rabbitAdminBeanDefinition = new GenericBeanDefinition();
	rabbitAdminBeanDefinition.setBeanClass(RabbitAdmin.class);
	ConstructorArgumentValues rabbitAdminConstructorArgumentValues = new ConstructorArgumentValues();
	rabbitAdminConstructorArgumentValues.addIndexedArgumentValue(0, new RuntimeBeanReference(connectionFactoryBeanName));
	rabbitAdminBeanDefinition.setConstructorArgumentValues(rabbitAdminConstructorArgumentValues);
	beanDefinitionRegistry.registerBeanDefinition(beanName, rabbitAdminBeanDefinition);
}
 
Example #9
Source File: MQServer.java    From zxl with Apache License 2.0 5 votes vote down vote up
protected void handleReceiveError(Exception warnException, RabbitAdmin mqAdmin) {
	Throwable throwable = warnException;
	while ((throwable = throwable.getCause()) != null) {
		if (throwable instanceof ShutdownSignalException && throwable.getMessage().contains(NOT_FOUND_MESSAGE)) {
			try {
				mqAdmin.declareQueue(new Queue(queueName, queueDurable, queueExclusive, queueAutoDelete, queueArguments));
				mqAdmin.declareBinding(new Binding(queueName, DestinationType.QUEUE, MQClient.DEFAULT_EXCHANGE, queueName, bindingArguments));
			} catch (Exception e) {
			}
			break;
		}
	}
}
 
Example #10
Source File: RabbitMQClient.java    From kkbinlog with Apache License 2.0 5 votes vote down vote up
public synchronized static RabbitMQClient getInstance(ConnectionFactory connectionFactory) throws Exception {
    if (instance == null && connectionFactory != null) {
        instance = new RabbitMQClient();
        instance.connectionFactory = connectionFactory;
        instance.amqpAdmin = new RabbitAdmin(connectionFactory);
        instance.amqpTemplate = new RabbitTemplate(connectionFactory);
        instance.setDataExchange();
        instance.setNotifyExchange();
    }
    return instance;
}
 
Example #11
Source File: RabbitMqConfiguration.java    From Hands-On-High-Performance-with-Spring-5 with MIT License 5 votes vote down vote up
@Bean
public RabbitAdmin rabbitAdmin() {
	RabbitAdmin admin = new RabbitAdmin(connectionFactory());
	admin.declareQueue(queue());
	admin.declareExchange(exchange());
	admin.declareBinding(exchangeBinding(exchange(), queue()));
	return admin;
}
 
Example #12
Source File: RabbitmqFactory.java    From shine-mq with Apache License 2.0 5 votes vote down vote up
private RabbitmqFactory(MqProperties config) {
    Objects.requireNonNull(config, "The RabbitmqProperties is empty.");
    this.config = config;
    this.rabbit = config.getRabbit();
    rabbitAdmin = new RabbitAdmin(rabbitConnectionFactory);
    rabbitTemplate = new RabbitTemplate(rabbitConnectionFactory);
    rabbitTemplate.setMessageConverter(serializerMessageConverter);
    if (config.getDistributed().isTransaction()) {
        setRabbitTemplateForDis(config);
    }
    template = new RabbitmqTemplate(this, rabbitTemplate, serializerMessageConverter);
}
 
Example #13
Source File: AmqpReporter.java    From haven-platform with Apache License 2.0 5 votes vote down vote up
@Override
public RabbitTemplate call() throws Exception {
    ConnectionFactory connectionFactory = connectionFactoryProvider.getObject();
    Assert.notNull(connectionFactory, "connectionFactory is null");

    if(exchangeFactory != null) {
        Exchange exchange = exchangeFactory.call();
        if(exchange != null) {
            RabbitAdmin admin = new RabbitAdmin(connectionFactory);
            admin.declareExchange(exchange);
        }
    }

    return new RabbitTemplate(connectionFactory);
}
 
Example #14
Source File: AmqpUtils.java    From haven-platform with Apache License 2.0 5 votes vote down vote up
/**
 * decalre specified excahnge
 * @param connectionFactory
 * @param exchangeType
 * @param exchangeName
 * @param durable
 * @param autoDelete
 */
public static void declareExchange(ConnectionFactory connectionFactory,
                                   String exchangeType,
                                   String exchangeName,
                                   boolean durable,
                                   boolean autoDelete) {
    Exchange x = createExchange(exchangeType, exchangeName, durable, autoDelete);
    RabbitAdmin admin = new RabbitAdmin(connectionFactory);
    admin.declareExchange(x);
}
 
Example #15
Source File: LocalizedQueueConnectionFactoryIntegrationTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
@Test
public void testConnect() {
	RabbitAdmin admin = new RabbitAdmin(this.lqcf);
	Queue queue = new Queue(UUID.randomUUID().toString(), false, false, true);
	admin.declareQueue(queue);
	ConnectionFactory targetConnectionFactory = this.lqcf
			.getTargetConnectionFactory("[" + queue.getName() + "]");
	RabbitTemplate template = new RabbitTemplate(targetConnectionFactory);
	template.convertAndSend("", queue.getName(), "foo");
	assertThat(template.receiveAndConvert(queue.getName())).isEqualTo("foo");
	((CachingConnectionFactory) targetConnectionFactory).destroy();
	admin.deleteQueue(queue.getName());
}
 
Example #16
Source File: RabbitChannelDefinitionProcessor.java    From flowable-engine with Apache License 2.0 5 votes vote down vote up
protected RabbitAdmin resolveAdmin(RabbitInboundChannelModel channelDefinition) {
    String rabbitAdmin = resolve(channelDefinition.getAdmin());
    if (StringUtils.hasText(rabbitAdmin)) {
        Assert.state(this.beanFactory != null, "BeanFactory must be set to resolve RabbitAdmin by bean name");
        try {
            return this.beanFactory.getBean(rabbitAdmin, RabbitAdmin.class);
        } catch (NoSuchBeanDefinitionException ex) {
            throw new IllegalArgumentException("Could not register rabbit listener endpoint on [" +
                channelDefinition + "], no " + RabbitAdmin.class.getSimpleName() + " with id '" +
                rabbitAdmin + "' was found in the application context", ex);
        }
    } else {
        return null;
    }
}
 
Example #17
Source File: RabbitBinderModuleTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
@After
public void tearDown() {
	if (context != null) {
		context.close();
		context = null;
	}
	RabbitAdmin admin = new RabbitAdmin(rabbitTestSupport.getResource());
	admin.deleteExchange("input");
	admin.deleteExchange("output");
}
 
Example #18
Source File: ITSpringRabbit.java    From brave with Apache License 2.0 5 votes vote down vote up
@BeforeClass public static void startRabbit() {
  rabbit.start();
  CachingConnectionFactory connectionFactory =
    new CachingConnectionFactory(rabbit.getContainerIpAddress(), rabbit.getAmqpPort());
  try {
    RabbitAdmin amqpAdmin = new RabbitAdmin(connectionFactory);
    amqpAdmin.declareExchange(exchange);
    amqpAdmin.declareQueue(queue);
    amqpAdmin.declareBinding(binding);
  } finally {
    connectionFactory.destroy();
  }
}
 
Example #19
Source File: RabbitBinderTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
@Test
public void testNonDurablePubSubWithAutoBindDLQ() throws Exception {
	RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());

	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> consumerProperties = createConsumerProperties();
	consumerProperties.getExtension().setPrefix(TEST_PREFIX);
	consumerProperties.getExtension().setAutoBindDlq(true);
	consumerProperties.getExtension().setDurableSubscription(false);
	consumerProperties.setMaxAttempts(1); // disable retry
	BindingProperties bindingProperties = createConsumerBindingProperties(
			consumerProperties);
	DirectChannel moduleInputChannel = createBindableChannel("input",
			bindingProperties);
	moduleInputChannel.setBeanName("nondurabletest");
	moduleInputChannel.subscribe(new MessageHandler() {

		@Override
		public void handleMessage(Message<?> message) throws MessagingException {
			throw new RuntimeException("foo");
		}

	});
	Binding<MessageChannel> consumerBinding = binder.bindConsumer("nondurabletest.0",
			"tgroup", moduleInputChannel, consumerProperties);

	consumerBinding.unbind();
	assertThat(admin.getQueueProperties(TEST_PREFIX + "nondurabletest.0.dlq"))
			.isNull();
}
 
Example #20
Source File: RabbitExchangeQueueProvisioner.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
public RabbitExchangeQueueProvisioner(ConnectionFactory connectionFactory,
		List<DeclarableCustomizer> customizers) {

	this.rabbitAdmin = new RabbitAdmin(connectionFactory);
	this.autoDeclareContext.refresh();
	this.rabbitAdmin.setApplicationContext(this.autoDeclareContext);
	this.rabbitAdmin.afterPropertiesSet();
	this.customizers = customizers;
}
 
Example #21
Source File: RabbitBinderTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
@Test
public void testConsumerPropertiesWithUserInfrastructureNoBind() throws Exception {
	RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());
	Queue queue = new Queue("propsUser1.infra");
	admin.declareQueue(queue);
	DirectExchange exchange = new DirectExchange("propsUser1");
	admin.declareExchange(exchange);
	admin.declareBinding(BindingBuilder.bind(queue).to(exchange).with("foo"));

	RabbitTestBinder binder = getBinder();
	ExtendedConsumerProperties<RabbitConsumerProperties> properties = createConsumerProperties();
	properties.getExtension().setDeclareExchange(false);
	properties.getExtension().setBindQueue(false);

	Binding<MessageChannel> consumerBinding = binder.bindConsumer("propsUser1",
			"infra", createBindableChannel("input", new BindingProperties()),
			properties);
	Lifecycle endpoint = extractEndpoint(consumerBinding);
	SimpleMessageListenerContainer container = TestUtils.getPropertyValue(endpoint,
			"messageListenerContainer", SimpleMessageListenerContainer.class);
	assertThat(TestUtils.getPropertyValue(container, "missingQueuesFatal",
			Boolean.class)).isFalse();
	assertThat(container.isRunning()).isTrue();
	consumerBinding.unbind();
	assertThat(container.isRunning()).isFalse();
	Client client = new Client("http://guest:guest@localhost:15672/api/");
	List<?> bindings = client.getBindingsBySource("/", exchange.getName());
	assertThat(bindings.size()).isEqualTo(1);
}
 
Example #22
Source File: RabbitTestBinder.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 5 votes vote down vote up
public RabbitTestBinder(ConnectionFactory connectionFactory,
		RabbitMessageChannelBinder binder) {
	this.applicationContext = new AnnotationConfigApplicationContext(Config.class);
	binder.setApplicationContext(this.applicationContext);
	this.setPollableConsumerBinder(binder);
	this.rabbitAdmin = new RabbitAdmin(connectionFactory);
}
 
Example #23
Source File: AbstractAmqpIntegrationTest.java    From hawkbit with Eclipse Public License 1.0 4 votes vote down vote up
protected RabbitAdmin getRabbitAdmin() {
    return rabbitAdmin;
}
 
Example #24
Source File: TestQueueCleaner.java    From sinavi-jfw with Apache License 2.0 4 votes vote down vote up
public static void retryCleaner() {
    RabbitAdmin admin = new RabbitAdmin(factory());
    admin.setAutoStartup(true);
    admin.deleteExchange("retry.test.exchange");
    admin.deleteQueue("retry.test.queue");
}
 
Example #25
Source File: RabbitMQInitializerTest.java    From sinavi-jfw with Apache License 2.0 4 votes vote down vote up
@Bean
public AmqpAdmin amqpAdmin() {
    RabbitAdmin rabbitAdmin = new RabbitAdmin(factory());
    rabbitAdmin.setAutoStartup(true);
    return rabbitAdmin;
}
 
Example #26
Source File: CommonConfig.java    From pinpoint with Apache License 2.0 4 votes vote down vote up
@Bean
public AmqpAdmin amqpAdmin(ConnectionFactory connectionFactory) {
    return new RabbitAdmin(connectionFactory);
}
 
Example #27
Source File: RabbitBinderTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 4 votes vote down vote up
@Test
public void testRoutingKeyExpressionPartitionedAndDelay() throws Exception {
	RabbitTestBinder binder = getBinder();
	ExtendedProducerProperties<RabbitProducerProperties> producerProperties = createProducerProperties();
	producerProperties.getExtension().setRoutingKeyExpression(
			spelExpressionParser.parseExpression("#root.getPayload().field"));
	// requires delayed message exchange plugin; tested locally
	// producerProperties.getExtension().setDelayedExchange(true);
	producerProperties.getExtension()
			.setDelayExpression(spelExpressionParser.parseExpression("1000"));
	producerProperties.setPartitionKeyExpression(new ValueExpression<>(0));

	DirectChannel output = createBindableChannel("output",
			createProducerBindingProperties(producerProperties));
	output.setBeanName("rkeProducer");
	Binding<MessageChannel> producerBinding = binder.bindProducer("rkep", output,
			producerProperties);

	RabbitAdmin admin = new RabbitAdmin(this.rabbitAvailableRule.getResource());
	Queue queue = new AnonymousQueue();
	TopicExchange exchange = new TopicExchange("rkep");
	org.springframework.amqp.core.Binding binding = BindingBuilder.bind(queue)
			.to(exchange).with("rkepTest-0");
	admin.declareQueue(queue);
	admin.declareBinding(binding);

	output.addInterceptor(new ChannelInterceptor() {

		@Override
		public Message<?> preSend(Message<?> message, MessageChannel channel) {
			assertThat(message.getHeaders()
					.get(RabbitExpressionEvaluatingInterceptor.ROUTING_KEY_HEADER))
							.isEqualTo("rkepTest");
			assertThat(message.getHeaders()
					.get(RabbitExpressionEvaluatingInterceptor.DELAY_HEADER))
							.isEqualTo(1000);
			return message;
		}

	});

	output.send(new GenericMessage<>(new Pojo("rkepTest")));

	Object out = spyOn(queue.getName()).receive(false);
	assertThat(out).isInstanceOf(byte[].class);
	assertThat(new String((byte[]) out, StandardCharsets.UTF_8))
			.isEqualTo("{\"field\":\"rkepTest\"}");

	producerBinding.unbind();
}
 
Example #28
Source File: RabbitConfiguration.java    From tutorials with MIT License 4 votes vote down vote up
@Bean
public AmqpAdmin amqpAdmin() {
    return new RabbitAdmin(connectionFactory());
}
 
Example #29
Source File: RabbitMqConfiguration.java    From scraping-microservice-java-python-rabbitmq with Apache License 2.0 4 votes vote down vote up
@Bean
public AmqpAdmin amqpAdmin()
{
    return new RabbitAdmin(connectionFactory());
}
 
Example #30
Source File: RabbitBinderModuleTests.java    From spring-cloud-stream-binder-rabbit with Apache License 2.0 4 votes vote down vote up
@Test
public void testParentConnectionFactoryNotInheritedByCustomizedBindersAndProducerRetryBootProperties() {
	List<String> params = new ArrayList<>();
	params.add("--spring.cloud.stream.input.binder=custom");
	params.add("--spring.cloud.stream.output.binder=custom");
	params.add("--spring.cloud.stream.binders.custom.type=rabbit");
	params.add("--spring.cloud.stream.binders.custom.environment.foo=bar");
	params.add("--server.port=0");
	params.add("--spring.rabbitmq.template.retry.enabled=true");
	params.add("--spring.rabbitmq.template.retry.maxAttempts=2");
	params.add("--spring.rabbitmq.template.retry.initial-interval=1000");
	params.add("--spring.rabbitmq.template.retry.multiplier=1.1");
	params.add("--spring.rabbitmq.template.retry.max-interval=3000");
	context = new SpringApplicationBuilder(SimpleProcessor.class)
			.web(WebApplicationType.NONE)
			.run(params.toArray(new String[params.size()]));
	BinderFactory binderFactory = context.getBean(BinderFactory.class);
	// @checkstyle:off
	@SuppressWarnings("unchecked")
	Binder<MessageChannel, ExtendedConsumerProperties<RabbitConsumerProperties>, ExtendedProducerProperties<RabbitProducerProperties>> binder = (Binder<MessageChannel, ExtendedConsumerProperties<RabbitConsumerProperties>, ExtendedProducerProperties<RabbitProducerProperties>>) binderFactory
			.getBinder(null, MessageChannel.class);
	// @checkstyle:on
	assertThat(binder).isInstanceOf(RabbitMessageChannelBinder.class);
	DirectFieldAccessor binderFieldAccessor = new DirectFieldAccessor(binder);
	ConnectionFactory binderConnectionFactory = (ConnectionFactory) binderFieldAccessor
			.getPropertyValue("connectionFactory");
	ConnectionFactory connectionFactory = context.getBean(ConnectionFactory.class);
	assertThat(binderConnectionFactory).isNotSameAs(connectionFactory);
	CompositeHealthContributor bindersHealthIndicator = context
			.getBean("bindersHealthContributor", CompositeHealthContributor.class);
	assertThat(bindersHealthIndicator);

	RabbitHealthIndicator indicator = (RabbitHealthIndicator) bindersHealthIndicator.getContributor("custom");
	assertThat(indicator).isNotNull();
	assertThat(indicator.health().getStatus()).isEqualTo(Status.UP);
	String name = UUID.randomUUID().toString();
	Binding<MessageChannel> binding = binder.bindProducer(name, new DirectChannel(),
			new ExtendedProducerProperties<>(new RabbitProducerProperties()));
	RetryTemplate template = TestUtils.getPropertyValue(binding,
			"lifecycle.amqpTemplate.retryTemplate", RetryTemplate.class);
	assertThat(template).isNotNull();
	SimpleRetryPolicy retryPolicy = TestUtils.getPropertyValue(template,
			"retryPolicy", SimpleRetryPolicy.class);
	ExponentialBackOffPolicy backOff = TestUtils.getPropertyValue(template,
			"backOffPolicy", ExponentialBackOffPolicy.class);
	assertThat(retryPolicy.getMaxAttempts()).isEqualTo(2);
	assertThat(backOff.getInitialInterval()).isEqualTo(1000L);
	assertThat(backOff.getMultiplier()).isEqualTo(1.1);
	assertThat(backOff.getMaxInterval()).isEqualTo(3000L);
	binding.unbind();
	new RabbitAdmin(rabbitTestSupport.getResource()).deleteExchange(name);
	context.close();
}